Explanation:
Assuming log_e 4.4 = 1.4816 and log_e 7.7 = 2.0142
then value of log_e \(\frac{7}{4}\) = log_e7.7 - log_e \(\frac{7.7}{4.4}\)
= log_e\(\frac{7}{4}\)
= \(\frac{2.0142}{-1.4816}\)
= 0.5326